13KW CHIEF FURNACE Technical information Nominal heat output 13 KW Combustion chamber depth 60 cm Log length up to 59 cm Door diameter 25 cm Exhaust nozzle 120 mm Length 82 cm Width 64 cm Height 88 cm Weight 150 kg Space heating capacity up to 360 m³ (depending on insulation) Fuels : Logs 2nd stage BImSchV More details Self-closing door (suitable for multiple occupancy) Data related to 13% O2 Efficiency 78.5 % CO: 1000 mg/m³ Particulate matter 36mg/m3 NOx 106 mg/m³ OGC 53 mg/m³ CnHm 49 mg/m³ Exhaust gas temperature : 327 ° C Exhaust mass flow rate : 10.7 (g/s) Minimum delivery pressure : 12 Pa Test report number :RRF-4008 1736 Rhein Ruhr Feuerstättenprüfstelle Minimum distance to combustible material : 30 cm on the sides to the back 20 cm forward 100 cm Made in Germany Wood stove is a registered trademark of Thomas Letzer Energietechnik, Stuttgart Integrated base Front, back and top plate made of 6 mm steel Fire plates made of 6 mm steel – replaceable you are also welcome to pick up the stove and visit our workshop where they are built with a cup of coffee